Mustard tig ntsuab zoo li ntsuab manure - cov qoob loo zoo heev yuav siav

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Siderat yog qhov zoo vim tias nws ua tau ntau yam txiaj ntsig ib zaug. Nws khaws cov as-ham hauv cov av txheej nkag los ntawm cov hauv paus hniav, tiv thaiv lawv los ntawm kev ntxuav tawm. Cov hauv paus hniav ntev ntawm cov quav ntsuab, ncav cuag cov av sib sib zog nqus horizons, ua lub luag haujlwm ntawm lub twj tso kua mis, nqus cov as-ham nce. Qhov no pab txhawb kev sib sau ntawm humus hauv av thiab txhim kho nws cov khoom. Needless hais, lub luag haujlwm ntawm humus zoo npaum li cas hauv kev txhawb cov av nrog cov txiaj ntsig microflora. Rau qhov no peb ntxiv tias ntsuab loj, los ntawm nws cov organic residues, qhia nitrogen thiab lwm yam as-ham rau hauv av, decomposing sai dua lwm cov organic chiv raws li fiber ntau.

Dab tsi zoo yog mustard dawb

Tag nrho cov yam ntxwv saum toj no muaj tag nrho los ntawm mustard li ntsuab manure, ntau precisely, dawb mustard. Nws yog qhov zoo rau nws txoj kev loj hlob sai. Nws cov nroj tsuag lub sij hawm luv luv: 45-60 hnub dhau mus ua ntej pib loj flowering ntawm cov nroj tsuag, mus txog rau thaum xaus ntawm flowering.tag nrho ripening ntawm dawb mustard noob - 80-90 hnub. Yog hais tias txoj kev loj hlob ntawm cov nroj tsuag tshwm sim ntawm +29 … +35 degrees, ces nws yuav tsum tau mowed twb 37-40 hnub tom qab germination. Sai li qhov kub nce siab tshaj xoom los ntawm ib lossis ob degrees, cov noob tau npaj txhij rau sprout. Dawb mustard li ntsuab manure yog insensitive rau lig frosts mus rau -5 degrees; Autumn +3 … +4 - kuj tsis yog ib qho teeb meem rau kev loj hlob ntawm cov nroj tsuag. Yog li ntawd, lub sij hawm sowing dawb mustard yog dav heev (kawg lub Peb Hlis - nruab nrab lub Cuaj Hli). Qhov kev xaiv zoo tshaj plaws yog soddy-podzolic av, yav tas los fertilized nrog organic teeb meem. Sandy thiab peaty cultivated av yog me ntsis phem dua rau sowing dawb mustard. Txawm hais tias qhov kub thiab txias, cov nroj tsuag xav tau kev ywg dej ntau nyob rau theem ntawm cov noob germination thiab budding.

Npaj thiab tseb

Ua ntej yuav sowing mustard li ntsuab manure nyob rau hauv lub caij nplooj ntoos hlav, koj yuav tsum tau xam lub sij hawm kom ib lub hlis tseem tshuav ua ntej cog zaub. Thaum lub sij hawm los txog rau qos yaj ywm thiab lwm yam hauv paus qoob loo, lub mustard ntsuab loj yog txiav tawm thiab sab laug nyob rau hauv qhov chaw. Nyob rau hauv lub caij ntuj sov, dawb mustard nyob rau hauv lub aisles yuav "ua hauj lwm" raws li ib tug phytosanitary, scaring tawm pests ntawm zaub qoob loo. Qhov loj tshaj plaws yog tias ntsuab loj ntawm mustard tsis cuam tshuam nrog kev loj hlob ntawm yav tas los. Nws coj cov txiaj ntsig zoo tshaj plaws yog tias nws tau sown tom qab sau qoob loo, ua ntej lub Yim Hli 10. Cov noob qoob loo ntawm mustard rau cov quav ntsuab yog 120-150 g ib zaug.ib puas. Tab sis qhov no yog hais tias nws yog sown nyob rau hauv furrows nrog kab-spacing, qhov dav ntawm uas yog 15 cm. Yog hais tias nws yog npaj nyob rau hauv tej, ces noob noj yuav nce mus rau 300-400 g. Tag nrho cov ntawm lawv yuav tsum tau them nrog ib tug txheej ntawm cov khoom. av 2-3 cm.

Ob leeg hauv teb thiab ntawm rooj

Nyob rau hauv nws cov zaub ntsuab, mustard li ntsuab manure muaj ib lub tsev khaws khoom ntawm cov khoom muaj txiaj ntsig, suav nrog 22% organic teeb meem thiab 0.71% nitrogen. Ntawm chav kawm, nws accumulates lub xeem lub caij phem tshaj cov nroj tsuag ntawm legume tsev neeg, tab sis nws tseem yuav tsum tau mus nrhiav nyob rau hauv lub "hloov" ntawm sparingly soluble as-ham rau hauv yooj yim nkag tau mus sib npaug zos. Los ntawm ib puas square meters koj tuaj yeem tshem tawm txog li 400 kg ntawm ntsuab loj ntawm dawb mustard. Qhov no sib npaug rau kev siv yuav luag tib qhov hnyav ntawm cov quav rau hauv av.

Cov roj tseem ceeb uas muaj nyob hauv txhua qhov chaw ntawm cov nroj tsuag ua rau txo qis ntawm cov kab mob, slugs, codling npauj, nematodes, thiab tiv thaiv cov kab mob. kev loj hlob ntawm cov kab mob fungal. Sown nyob rau hauv cultivated av, mustard li ntsuab manure suppresses nroj. Txawm li cas los xij, ua ntej thiab tom qab cov nroj tsuag ntawm tsev neeg cov zaub qhwv, uas yog cov mustard dawb, nws tsis tuaj yeem cog: raws li kev ceev faj, thiaj li tsis ua rau nws tus neeg faib khoom ntawm cabbage keel. mustard dawb, nws yuav tsum tau hais tias nws yog tsob ntoo zib ntab zoo heev, cov nroj tsuag tshuaj, thiab nws cov nplooj me yog siv ua noj.